In this note we construct some counterexamples concerning upper semicontinuity and linear upper and lower semicontinuity of the solution sets and ε -solution sets of nonlinear programming programs: ...

Start working toward program admission and requirements right away. Work you complete in the non-credit experience will transfer to the for-credit experience when you ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. The ability to solve complex problems effectively has become a defining factor for success.

Estimation errors or uncertainities in expected return and risk measures create difficulties for portfolio optimization. The literature deals with the uncertainty using stochastic, fuzzy or ...

Design thinking is a problem-solving process that encourages us to rethink the world and how people connect through products, systems or institutions. Leading brands globally use design thinking to ...